Search (65 results, page 1 of 4)

  • × theme_ss:"International bedeutende Universalklassifikationen"
  1. Chan, L.M.; Hodges, T.L.: Library of Congress Classification (LCC) (2009) 0.02 
    0.015719537 = product of:
  0.047158606 = sum of:
    0.007914125 = weight(_text_:information in 3842) [ClassicSimilarity], result of:
      0.007914125 = score(doc=3842,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.116372846 = fieldWeight in 3842, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=3842)
    0.023498412 = weight(_text_:retrieval in 3842) [ClassicSimilarity], result of:
      0.023498412 = score(doc=3842,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.20052543 = fieldWeight in 3842, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=3842)
    0.01574607 = product of:
      0.03149214 = sum of:
        0.03149214 = weight(_text_:22 in 3842) [ClassicSimilarity], result of:
          0.03149214 = score(doc=3842,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.23214069 = fieldWeight in 3842, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3842)
      0.5 = coord(1/2)
  0.33333334 = coord(3/9)
    Abstract
    The Library of Congress Classification (LCC), originally designed for classifying the Library's own collection, is now used in a wide range of libraries, both in the United States and abroad. This entry recounts its history and development from its genesis to the present time, leading up to an explanation of LCC structure, tables, and notation. It then considers the system's potential for wider application in the online age, through speculation on using LCC as a tool for (a) partitioning large files; (b) generating domain-specific taxonomies; and (c) integrating classification and controlled subject terms for improved retrieval in the online public access catalog (OPAC) and the Internet. Finally, analyzing both its strong and relatively weak features, it addresses the question of whether in its current state LCC is in all respects ready for playing such roles
    Date
    27. 8.2011 14:22:42
    Source
    Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates
  2. Lloyd, G.A.: ¬The Universal Decimal Classification as an international switching language (1972) 0.01 
    0.0116342725 = product of:
  0.052354228 = sum of:
    0.013190207 = weight(_text_:information in 1269) [ClassicSimilarity], result of:
      0.013190207 = score(doc=1269,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.19395474 = fieldWeight in 1269, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=1269)
    0.03916402 = weight(_text_:retrieval in 1269) [ClassicSimilarity], result of:
      0.03916402 = score(doc=1269,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.33420905 = fieldWeight in 1269, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=1269)
  0.22222222 = coord(2/9)
    Series
    Contributions in librarianship and information science; no.3
    Source
    Subject retrieval in the seventies: new directions. Proc. of an Int. Symp. ... College Park, May 14-15, 1971. Ed.: H.H. Wellisch et al
  3. Slavic-Overfield, A.: Classification management and use in a networked environment : the case of the Universal Decimal Classification (2005) 0.01 
    0.0095842 = product of:
  0.043128897 = sum of:
    0.0117976805 = weight(_text_:information in 2191) [ClassicSimilarity], result of:
      0.0117976805 = score(doc=2191,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1734784 = fieldWeight in 2191, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=2191)
    0.031331215 = weight(_text_:retrieval in 2191) [ClassicSimilarity], result of:
      0.031331215 = score(doc=2191,freq=8.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.26736724 = fieldWeight in 2191, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=2191)
  0.22222222 = coord(2/9)
    Abstract
    In the Internet information space, advanced information retrieval (IR) methods and automatic text processing are used in conjunction with traditional knowledge organization systems (KOS). New information technology provides a platform for better KOS publishing, exploitation and sharing both for human and machine use. Networked KOS services are now being planned and developed as powerful tools for resource discovery. They will enable automatic contextualisation, interpretation and query matching to different indexing languages. The Semantic Web promises to be an environment in which the quality of semantic relationships in bibliographic classification systems can be fully exploited. Their use in the networked environment is, however, limited by the fact that they are not prepared or made available for advanced machine processing. The UDC was chosen for this research because of its widespread use and its long-term presence in online information retrieval systems. It was also the first system to be used for the automatic classification of Internet resources, and the first to be made available as a classification tool on the Web. The objective of this research is to establish the advantages of using UDC for information retrieval in a networked environment, to highlight the problems of automation and classification exchange, and to offer possible solutions. The first research question was is there enough evidence of the use of classification on the Internet to justify further development with this particular environment in mind? The second question is what are the automation requirements for the full exploitation of UDC and its exchange? The third question is which areas are in need of improvement and what specific recommendations can be made for implementing the UDC in a networked environment? A summary of changes required in the management and development of the UDC to facilitate its full adaptation for future use is drawn from this analysis.
    Theme
    Klassifikationssysteme im Online-Retrieval
  4. McIlwaine, I.: Knowledge classifications, bibliographic classifications and the Internet (1998) 0.01 
    0.009307418 = product of:
  0.04188338 = sum of:
    0.010552166 = weight(_text_:information in 63) [ClassicSimilarity], result of:
      0.010552166 = score(doc=63,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1551638 = fieldWeight in 63, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=63)
    0.031331215 = weight(_text_:retrieval in 63) [ClassicSimilarity], result of:
      0.031331215 = score(doc=63,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.26736724 = fieldWeight in 63, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=63)
  0.22222222 = coord(2/9)
    Abstract
    The advent of the Internet has intensified problems of classification and nomenclature in a range of disciplines that have been the concern of librarians and scientists for over a century. Biology and Medicine are selected as examples, and the work of specialists both in scientific systematics and taxonomy and in bibliographic classification is examined in order to suggest some solutions to current difficulties in information retrieval
  5. Heiner-Freiling, M.: DDC German - the project, the aims, the methods : new ideas for a well-established traditional classification system (2006) 0.01 
    0.008720996 = product of:
  0.03924448 = sum of:
    0.023498412 = weight(_text_:retrieval in 5779) [ClassicSimilarity], result of:
      0.023498412 = score(doc=5779,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.20052543 = fieldWeight in 5779, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=5779)
    0.01574607 = product of:
      0.03149214 = sum of:
        0.03149214 = weight(_text_:22 in 5779) [ClassicSimilarity], result of:
          0.03149214 = score(doc=5779,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.23214069 = fieldWeight in 5779, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=5779)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    The paper will give a short outline of the project DDC German. The project is not limited to a mere translation of DDC 22, but aims at the implementation of Dewey in the library networks of the German-language countries. Use of DDC mainly for retrieval purposes, not for shelving, leads to certain new aspects in classifying with Dewey which are described in detail and presented together with the German web service Melvil. Based an the German experience of cooperation and data exchange in the field of verbal indexing the paper develops some ideas an future Dewey cooperation between European and American libraries.
  6. Alex, H.; Betz, A.; Heiner-Freiling, M.; Jackenkroll, M.; Mengel, T.; Preuss, M.: Dewey-Dezimalklassifikation : DDC 22 Deutsch. Übersichten (2005) 0.01 
    0.008146748 = product of:
  0.036660366 = sum of:
    0.015665608 = weight(_text_:retrieval in 4554) [ClassicSimilarity], result of:
      0.015665608 = score(doc=4554,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.13368362 = fieldWeight in 4554, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=4554)
    0.02099476 = product of:
      0.04198952 = sum of:
        0.04198952 = weight(_text_:22 in 4554) [ClassicSimilarity], result of:
          0.04198952 = score(doc=4554,freq=8.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.30952093 = fieldWeight in 4554, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=4554)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    Die Dewey-Dezimalklassifikation (DDC) ist Ende 2003 in der 22. Ausgabe der Standard Edition auf Englisch erschienen und wird genau zwei Jahre später nun auch auf Deutsch veröffentlicht. Nach Übersetzungen ins Französische, Italienische, Russische und Spanische ist unter Beteiligung der drei deutschsprachigen Länder und mit Unterstützung durch die Deutsche Forschungsgemeinschaft die Voraussetzung dafür geschaffen worden, dass diese international weit verbreitete Klassifikation auch in Deutschland, Österreich und der Schweiz heimisch werden kann. Die hier vorgelegten Übersichten, die die drei obersten Ebenen oder 1 000 Klassen der DDC umfassen, ermöglichen einen Einblick in die Gliederung der gesamten Klassifikation und sind in dieser Form für Bibliotheken und wissenschaftliche Einrichtungen frei verfügbar, während die tieferen Ebenen der DDC durch das Urheberrecht geschützt sind. Die vollständige Ausgabe der DDC 22 Deutsch erscheint 2005 im Verlag K. G. Saur. Mit dem Webservice Melvil bietet Die Deutsche Bibliothek ab Januar 2006 eine deutsche Version von WebDewey an, ergänzt um ein Recherchetool für das Retrieval DDC-erschlossener Daten. Die DDC 22 ist von einer an der Fachhochschule Köln angesiedelten Arbeitsgruppe ins Deutsche übersetzt worden, unterstützt von einemTeam von Fachreferentinnen und Fachreferenten an zahlreichen Bibliotheken des deutschen Sprachraums und fachlich beraten von der Expertengruppe DDC Deutsch. Die organisatorische Leitung des Projekts DDC Deutsch lag bei Der Deutschen Bibliothek als federführendem Mitglied des Konsortiums DDC Deutsch. Ab 2006 wird die Deutsche Nationalbibliografie vollständige DDC-Notationen mitliefern, bereits seit Bibliografiejahrgang 2004 folgen die Sachgruppen der Deutschen Nationalbibliografie einer auf den beiden obersten Ebenen der DDC basierenden Gliederung. Die hier vorgelegte Übersetzung der DDC wurde mit der Herausgeberin der DDC, Joan Mitchell (OCLC, Dublin/Ohio) und ihren Mitherausgebern an der Library of Congress abgestimmt, denen wir für ihre Unterstützung und Beratung herzlich danken. Die kurze Einführung in die Dewey-Dezimalklassifikation, die hier folgt, stellt das gesamte System der DDC vor, das mit seinen Haupt- und Hilfstafeln mehr als 60 000 Klassen umfasst. Die Möglichkeiten zur Erschließung differenzierterThemen gehen daher weit über die hier vorgelegten obersten Klassen der DDC hinaus und berücksichtigen viele moderne Teildisziplinen, die man in den Übersichten vielleicht vermisst. Bei der Verwendung der Übersichten ist zu beachten, dass aus drucktechnischen Gründen in einigen Fällen Klassen nur verkürzt wiedergegeben werden können und nur durch ihre Position innerhalb einer Folge von Klassen genau zu verstehen sind. Daher sollten für die Erschließung auch die vollständigen Klassenbenennungen herangezogen werden, die unter www.ddc-deutsch.de im Netz zur Verfügung stehen.
  7. Williamson, N.: Knowledge integration and classification schemes (2003) 0.01 
    0.008060461 = product of:
  0.036272075 = sum of:
    0.009138444 = weight(_text_:information in 2736) [ClassicSimilarity], result of:
      0.009138444 = score(doc=2736,freq=6.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1343758 = fieldWeight in 2736, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=2736)
    0.02713363 = weight(_text_:retrieval in 2736) [ClassicSimilarity], result of:
      0.02713363 = score(doc=2736,freq=6.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.23154683 = fieldWeight in 2736, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=2736)
  0.22222222 = coord(2/9)
    Abstract
    A work in progress. An analysis of the handling of the domain "environmental science" in three universal classification schemes. Attention is given to problems of primary location, interdisciplinarity, degree of scatter, tenninology and structure of the domain. 1. Introduction Many traditional tools for organizing and providing access to recorded knowledge have become increasingly inadequate in responding to the changing requirements for effective organization and retrieval. The universal classification systems have been primary targets for criticism. In varying degrees they have been proven too rigid and somewhat limited as tools of modern knowledge organization. These inadequacies can be attributed to several significant factors - the changing nature of knowledge itself, the emergence of new domains, the realignment of old ones, and the development of very large databases. Also, more and more, as new technologies become available, there is increasing emphasis an the retrieval of facts as opposed to the retrieval of whole documents. In particular, the Internet encourages information seeking at a macro-level while the major universal systems were designed to organize information at a macro level. Moreover, there is a growing body of research and practical application aimed at improving the situation. This papers examines three of the best known universal classification systems the Dewey Decimal (DDC), Universal Decimal (UDC) and Library of Congress (LCC) classification systems in the light of their ability to respond to the changing nature of information itself. Recent research is briefly examined for its applicability to them. Environmental science, a recently emerging domain, is used as a basis for the analysis.
  8. Mitchell, J.S.: DDC 22: Dewey in the world, the world in Dewey (2004) 0.01 
    0.007985816 = product of:
  0.035936173 = sum of:
    0.0065951035 = weight(_text_:information in 2644) [ClassicSimilarity], result of:
      0.0065951035 = score(doc=2644,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.09697737 = fieldWeight in 2644, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2644)
    0.02934107 = product of:
      0.05868214 = sum of:
        0.05868214 = weight(_text_:22 in 2644) [ClassicSimilarity], result of:
          0.05868214 = score(doc=2644,freq=10.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.43256867 = fieldWeight in 2644, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2644)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    In 2003, OCLC published Dewey Decimal Classification and Relative Index, Edition 22 (DDC 22), in print and Web versions. The changes and updates in the new edition reflect a modern view of knowledge structures and address the general needs of Dewey users. The content of DDC 22 has been shaped by a number of social, geopolitical, and technical trends. The World Wide Web has provided a vehicle for more frequent distribution of updates to the DDC, and a medium for direct communication with Dewey users around the world. In addition to updating the system itself, other strategies are needed to accommodate the needs of the global Dewey user community. Translation of the system is one approach; another is mapping. Mapping terminology to the DDC is a strategy for supporting effective local implementation of the system while maintaining the internal cohesiveness of the DDC. This paper explores the usefulness of mapping terminology from English-language general subject headings lists produced outside the U.S.
    Object
    DDC-22
    Source
    Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
  9. New roles for classification in libraries and information networks : presentations and reports from the 36th Allerton Institute, Oct. 23-25, 1994 (1995) 0.01 
    0.007628691 = product of:
  0.03432911 = sum of:
    0.0147471 = weight(_text_:information in 6049) [ClassicSimilarity], result of:
      0.0147471 = score(doc=6049,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.21684799 = fieldWeight in 6049, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=6049)
    0.01958201 = weight(_text_:retrieval in 6049) [ClassicSimilarity], result of:
      0.01958201 = score(doc=6049,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.16710453 = fieldWeight in 6049, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0390625 = fieldNorm(doc=6049)
  0.22222222 = coord(2/9)
    Content
    Enthält die Beiträge; COCHRANE, P.A.: New roles for classification in libraries and information networks; CHAN, L.M.: Classification, present and future; MOLHOLP, P.: Qualities of classification schemes for the information superhighway; DAHLBERG, I.: The future of classification in libraries and networks: a theoretical point of view; MITCHELL, J.: DDC21 and beyond: the Dewey Decimal Classification prepares for the future; McILWAINE, I.: Preparing traditional classifications for the future: Universal Decimal Classification; COATES, E.J.: BC2 and BSO: presentation at the 36th Allerton Institue, 1994 Session of preparing traditional classifications for the future; HILL, J.S.: Calssification: an administrative perspective; WYLY, B.: What lies ahead for classification in information networks? Report of a panel discussion; ZIADIE, A.M.: Classification in libraries and networks abroad: report of a panel discussion; LINCICUM, S.: Critical appraisal of the use of classification in the future - non-traditional uses of classification: report of a panel discussion; THOMAS, A.R.S.: New roles for classification in libraries and information networks: an excerpt bibliography; BROADBENT, E.: Classification access in the online catalog
    Theme
    Klassifikationssysteme im Online-Retrieval
  10. Kaushik, S.K.: DDC 22 : a practical approach (2004) 0.01 
    0.007344342 = product of:
  0.03304954 = sum of:
    0.005276083 = weight(_text_:information in 1842) [ClassicSimilarity], result of:
      0.005276083 = score(doc=1842,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.0775819 = fieldWeight in 1842, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=1842)
    0.027773457 = product of:
      0.055546913 = sum of:
        0.055546913 = weight(_text_:22 in 1842) [ClassicSimilarity], result of:
          0.055546913 = score(doc=1842,freq=14.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.4094577 = fieldWeight in 1842, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=1842)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    A system of library classification that flashed across the inquiring mind of young Melvil Louis Kossuth Dewey (known as Melvil Dewey) in 1873 is still the most popular classification scheme.. The modern library classification begins with Dewey Decimal Classification (DDC). Melvil Dewey devised DDC in 1876. DDC has is credit of 128 years of boudless success. The DDC is being taught as a practical subject throughout the world and it is being used in majority of libraries in about 150 countries. This is the result of continuous revision that 22nd Edition of DDC has been published in July 2003. No other classification scheme has published so many editions. Some welcome changes have been made in DDC 22. To reduce the Christian bias in 200 religion, the numbers 201 to 209 have been devoted to specific aspects of religion. In the previous editions these numbers were devoted to Christianity. to enhance the classifier's efficiency, Table 7 has been removed from DDC 22 and the provision of adding group of persons is made by direct use of notation already available in schedules and in notation -08 from Table 1 Standard Subdivision. The present book is an attempt to explain, with suitable examples, the salient provisions of DDC 22. The book is written in simple language so that the students may not face any difficulty in understanding what is being explained. The examples in the book are explained in a step-by-step procedure. It is hoped that this book will prove of great help and use to the library professionals in general and library and information science students in particular.
    Content
    1. Introduction to DDC 22 2. Major changes in DDC 22 3. Introduction to the schedules 4. Use of Table 1 : Standard Subdivisions 5. Use of Table 2 : Areas 6. Use of Table 3 : Subdivisions for the arts, for individual literatures, for specific literary forms 7. Use to Table 4 : Subdivisions of individual languages and language families 8. Use of Table 5 : Ethic and National groups 9. Use of Table 6 : Languages 10. Treatment of Groups of Persons
    Object
    DDC-22
  11. Gödert, W.: ¬"Die Welt ist groß - Wir bringen Ordnung in diese Welt" : Das DFG-Projekt DDC Deutsch (2002) 0.01 
    0.0070104287 = product of:
  0.031546928 = sum of:
    0.010552166 = weight(_text_:information in 1095) [ClassicSimilarity], result of:
      0.010552166 = score(doc=1095,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1551638 = fieldWeight in 1095, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=1095)
    0.02099476 = product of:
      0.04198952 = sum of:
        0.04198952 = weight(_text_:22 in 1095) [ClassicSimilarity], result of:
          0.04198952 = score(doc=1095,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.30952093 = fieldWeight in 1095, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1095)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    In diesem Beitrag wird die Zielsetzung und die geplante Durchführung des Projektes DDC Deutsch zur Herstellung einer deutschen Version der 22. Ausgabe der Dewey Decimal Classification näher beschrieben. Es werden Gründe für die Durchführung des Vorhabens diskutiert und der erwartete spätere Nutzen beschrieben.
    Source
    Information - Wissenschaft und Praxis. 53(2002) H.7, S.395-400
  12. Vizine-Goetz, D.; Beall, J.: Using literary warrant to define a version of the DDC for automated classification services (2004) 0.01 
    0.006984012 = product of:
  0.031428054 = sum of:
    0.01305764 = weight(_text_:information in 2645) [ClassicSimilarity], result of:
      0.01305764 = score(doc=2645,freq=4.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1920054 = fieldWeight in 2645, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2645)
    0.018370414 = product of:
      0.03674083 = sum of:
        0.03674083 = weight(_text_:22 in 2645) [ClassicSimilarity], result of:
          0.03674083 = score(doc=2645,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.2708308 = fieldWeight in 2645, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2645)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Abstract
    This paper presents the results of an exploratory study to determine literary warrant for topics in electronic resources. The classification numbers in Abridged Edition 14 were used as a starting point. Using the principles of abridgment and expansion in Dewey, a version of the DDC is defined that accommodates the topics found an three diverse Web sites that use Dewey: BUBL, Canadian Information By Subject, and KidsClick! The resulting classes are used to create a database for automated classification of Web resources.
    Object
    DDC-22
    Source
    Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
  13. Beghtol, C.: Knowledge domains : multidisciplinarity and bibliographic classification systems (1998) 0.01 
    0.006980564 = product of:
  0.03141254 = sum of:
    0.007914125 = weight(_text_:information in 2028) [ClassicSimilarity], result of:
      0.007914125 = score(doc=2028,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.116372846 = fieldWeight in 2028, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=2028)
    0.023498412 = weight(_text_:retrieval in 2028) [ClassicSimilarity], result of:
      0.023498412 = score(doc=2028,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.20052543 = fieldWeight in 2028, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=2028)
  0.22222222 = coord(2/9)
    Abstract
    Bibliographic classification systems purport to organize the world of knowledge for information storage and retrieval purposes in libraries and bibliographies, both manual and online. The major systems that have predominated during the 20th century were originally predicated on the academic disciplines. This structural principle is no longer adequate because multidisciplinray knowledge production has overtaken more traditional disciplinary perspectives and produced communities of cooperation whose documents cannot be accomodated in a disciplinary structure. This paper addresses the problems the major classifications face, reports some attempts to revise these systems to accomodate multidisciplinary works more appropriately, and describes some theoretical research perspectives that attempt to reorient classification research toward the pluralistic needs of multidisciplinary knowledge creation and the perspectives of different discourse communities. Traditionally, the primary desiderata of classification systems were mutual exclusivity and joint exhaustivity. The need to respond to multidisciplinary research may mean that hospitality will replace mutual exclusivity and joint exhaustivity as the most needed and useful characteristics of classification systems in both theory and practice
  14. Advances in classification research. Vol.10 : Proceedings of the 10th ASIS SIG/CR Classification Research Workshop, held at the 62nd ASIS Annual Meeting Nov 1-5, 1999, Washington (2001) 0.01 
    0.006980564 = product of:
  0.03141254 = sum of:
    0.007914125 = weight(_text_:information in 1586) [ClassicSimilarity], result of:
      0.007914125 = score(doc=1586,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.116372846 = fieldWeight in 1586, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=1586)
    0.023498412 = weight(_text_:retrieval in 1586) [ClassicSimilarity], result of:
      0.023498412 = score(doc=1586,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.20052543 = fieldWeight in 1586, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=1586)
  0.22222222 = coord(2/9)
    Imprint
    Medford, NJ : Information Today
    Theme
    Klassifikationssysteme im Online-Retrieval
  15. Hajdu Barat, A.: Knowledge organization of the Universal Decimal Classification : new solutions, user friendly methods from Hungary (2004) 0.01 
    0.006953991 = product of:
  0.03129296 = sum of:
    0.009138444 = weight(_text_:information in 2649) [ClassicSimilarity], result of:
      0.009138444 = score(doc=2649,freq=6.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.1343758 = fieldWeight in 2649, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=2649)
    0.022154516 = weight(_text_:retrieval in 2649) [ClassicSimilarity], result of:
      0.022154516 = score(doc=2649,freq=4.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.18905719 = fieldWeight in 2649, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=2649)
  0.22222222 = coord(2/9)
    Abstract
    This paper aims at exploring the changes in the role and representation of information retrieval languages, particularly the UDC system in the digital, online environment and the Internet. The Totalzoom Technology takes a different approach, with the help of which even a lay user can easily navigate in the "informational space". This system follows the free associative nature of human thinking. Technically, it works with the wide degree of freedom afforded by a logical-associative network, coupled with a hierarchical search tree as an inner auxiliary structure.
    Content
    1. Introduction The use of classical classification methods are a strong tradition in Hungary. One of the most widespread systems is the Universal Decimal Classification (UDC). We can find it in every type of library and at various levels. Perhaps it is not an overstatement to say that every library has used the UDC at least once in its history, and most of them still use it. Such standardization has been very wide and desirable, although the UDC has not become as popular a system among users everywhere as it has in Hungary. Naturally there are other information retrieval languages, too. They have been used by many libraries, but generally these institutions build their own subject system, own thesaurus, etc. There have also been attempts at creating a Hungarian General Subject s, like a Library of Congress Subject Headings or Regeln für den Schlagwortkatalog. Another project was the KÖZTAURUSZ (Comprehensive Thesaurus for the Public Libraries) and the National Széchényi Library's thesaurus. To what do we owe such a variety of approaches? The typical answer of 15-20 years ago was that the UDC lacked flexibility, its codes could not readily be used in integrated library systems, its terms were out of date and not concrete enough, etc.
    Source
    Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
  16. Satija, M.P.: ¬The theory and practice of the Dewey Decimal Classification system (2007) 0.01 
    0.006780999 = product of:
  0.030514494 = sum of:
    0.005596131 = weight(_text_:information in 3644) [ClassicSimilarity], result of:
      0.005596131 = score(doc=3644,freq=4.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.08228803 = fieldWeight in 3644, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0234375 = fieldNorm(doc=3644)
    0.024918362 = weight(_text_:techniques in 3644) [ClassicSimilarity], result of:
      0.024918362 = score(doc=3644,freq=2.0), product of:
        0.17065717 = queryWeight, product of:
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.038739666 = queryNorm
        0.14601415 = fieldWeight in 3644, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.0234375 = fieldNorm(doc=3644)
  0.22222222 = coord(2/9)
    Abstract
    Summary: The book examines the history, management and technical aspects of the Dewey Decimal Classification system (DDC), the world's most popular library classification. The main emphasis is on explaining the structure and number building techniques in the DDC. The book concentrates on all aspects of subject analysis and number building by the latest edition of the DDC. Key Features: Contains a brief history of the system Describes the governance, revision machinery and updating process Describes the structure of knowledge as represented in the DDC Explains the structure of the four volumes of the DDC Explains the process of subject analysis with respect to the system Explains in a graded way with numerous examples the process of number building in the DDC The Author: Dr M P Satija is a Professor of Library and Information Science in Guru Nanak Dev University, Amritsar, India. He has been writing about the DDC and other related areas in knowledge organization for the last two decades in international journals. He has collaborated with the successive two chief editors of the DDC, and is the Indian Coordinator of the International Society for Knowledge Organization.Readership: Prac Contents: A brief history of the DDC Layout of the DDC22 Subject analysis of documents in context of the DDC Locating simple class numbers in the DDC Number building using the schedules and internal tables Number building using each of the six tables of the DDC (a chapter on each table) Multiple synthesis using schedules and tables Order of precedence and citation order Use of the relative index Appendix Answers to exercises Glossary of terms
    Footnote
    Rez. in: Mitt VÖB 61(2008) H.1, S.99-103 (M. Sandner): "In der Schriftenreihe "Information Professional Series" möchte der Verlag vielbeschäftigten Angehörigen der Bibliothekszunft leicht lesbares, sehr praxisorientiertes, durch ausgewiesene Autoritäten ihres Faches abgesichertes und aktuelles State-of-the-art-Wissen anbieten. - Der Verfasser des vorliegenden Bandes gilt als solch ein arrivierter Experte in Sachen Wissensorganisation, Klassifikation im Allgemeinen und DDC, Kolonklassifikation und UDK im Besonderen. Er ist Vorstand des Departments für Bibliotheks- und Informationswissenschaft an einer indischen Universität. Seinem Text stellt er einige tiefe Verbeugungen voran: die erste gilt dem 1991 verstorbenen Herausgeber der 20. Ausgabe der DDC, den er als geistigen Koautor mit herein nimmt, die zweite gilt Melvil Dewey und dessen phänomenaler Erfindung (The sun never sets on its ever-spreading empire.), die dritte, den ganzen Text begleitende, gilt - unausgesprochen - dem Konzept der Facettierung von Ranganathan. Satijas erklärte Absicht ist es, Anfängern die DDC22 verständlich zu machen und Anwendern zu nützlichen Einsichten zu verhelfen. Einerseits, so kündigt er im Vorwort an, werde er den philosophischen Hintergrund immer wieder beleuchten, andererseits stelle das Buch einen kompletten Kurs dar: anhand didaktisch ausgewählter Beispiele solle nämlich Schritt für Schritt jeder wichtige Bereich des Klassifikationssystems angesprochen und würden alle Methoden für dessen Anwendung erklärt werden. - Keine geringen Ansprüche, die sich Verlag und Verfasser selbst stellen! Das Äußere des Buches wirkt erfrischend und modern - gerne greift man zu dem einladend bunten Band, der laut Inhaltsverzeichnis klar strukturiert scheint. Nur: wo versteckt sich wohl der angekündigte DDC-Kursteil? ... Fazit: sollte dieses Buch, liebe Leserin, lieber Leser, Ihre erste Lektüre über die DDC sein, dann lesen Sie es nicht allein und vor allem, lesen Sie nicht allein dieses! Sollten Sie aber schon einige Erfahrung mit der Dewey haben, dann werden Sie gewiss mit Gewinn all das heraushören, was ein erfahrener Professor aus der Schule zu plaudern vermag, und das, was nur Satija aus seinem Blick auf die DDC Ihnen eröffnen kann."
  17. Piros, A.: ¬The thought behind the symbol : about the automatic interpretation and representation of UDC numbers (2017) 0.01 
    0.0064241993 = product of:
  0.028908897 = sum of:
    0.009326885 = weight(_text_:information in 3853) [ClassicSimilarity], result of:
      0.009326885 = score(doc=3853,freq=4.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.13714671 = fieldWeight in 3853, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3853)
    0.01958201 = weight(_text_:retrieval in 3853) [ClassicSimilarity], result of:
      0.01958201 = score(doc=3853,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.16710453 = fieldWeight in 3853, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3853)
  0.22222222 = coord(2/9)
    Abstract
    Analytico-synthetic and faceted classifications, such as Universal Decimal Classification (UDC) provide facilities to express pre-coordinated subject statements using syntactic relations. In this case, the relevance, in the process of UDC-based information retrieval, can be determined by extracting the meaning of the classmarks as precisely as is possible. The central question here is how the identification mentioned above can be supported by automatic means and an analysis of the structure of complex classmarks appears to be an obvious requirement. Many bibliographic sources contain complex UDC classmarks which are stored as simple text strings and on which it is very difficult to perform any meaningful information discovery. The paper presents results from a phase of ongoing research focused on developing a new platform-independent, machine-processable data format capable of representing the whole syntactic structure of the composite UDC numbers to support their further automatic processing. An algorithm that can produce the representation of the numbers in such a format directly from their designations has also been developed and implemented. The research also includes implementing conversion methods to provide outputs that can be employed by other software directly and, as a service, make them available for other software. The paper provides an overview of the solutions developed and implemented since 2015 and outlines future research plans.
  18. Dewey, M.: Decimal classification and relativ index : introduction (1985) 0.01 
    0.0060956883 = product of:
  0.027430598 = sum of:
    0.005276083 = weight(_text_:information in 3628) [ClassicSimilarity], result of:
      0.005276083 = score(doc=3628,freq=2.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.0775819 = fieldWeight in 3628, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=3628)
    0.022154516 = weight(_text_:retrieval in 3628) [ClassicSimilarity], result of:
      0.022154516 = score(doc=3628,freq=4.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.18905719 = fieldWeight in 3628, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=3628)
  0.22222222 = coord(2/9)
    Abstract
    To those outside the field of library science, the name Melvil Dewey (1851-1931) is virtually synonymous with library classification. To those in the field, Dewey has been recognized as the premier classification maker. His enormously successful system (i.e., successful in terms of the wide adoption of the system around the world for over one hundred years) has now undergone nineteen editions. The Dewey Decimal Classification has been translated into more than twenty languages and is the most widely adopted classification scheme in the world. Even in its earliest manifestations, the Dewey Decimal Classification contained features that anticipated modern classification theory. Among these are the use of mnemonics and the commonly applied standard subdivisions, later called "common isolates" by S. R. Ranganathan (q.v.), which are the mainstays of facet analysis and synthesis. The device of standard subdivisions is an indication of the recognition of common aspects that pervade all subjects. The use of mnemonics, whereby recurring concepts in the scheme are represented by the same notation, for example, geographic concepts and language concepts, eased the transition of the Dewey Decimal Classification from a largely enumerative system to an increasingly faceted one. Another significant feature of the Dewey Decimal Classification is the use of the hierarchical notation based an the arabic numeral system. To a large extent, this feature accounts for the wide use and success of the system in the world across language barriers. With the prospect of increasing online information retrieval, the hierarchical notation will have a significant impact an the effectiveness of the Dewey Decimal Classification as an online retrieval tool. Because the notation is hierarchical, for example, with increasing digits in a number representing narrower subjects and decreasing digits indicating broader subjects, the Dewey Decimal Classification is particularly useful in generic searches for broadening or narrowing search results. In the preface to the second edition of his Decimal Classification Dewey explained the features of his "new" system. The excerpt below presents his ideas and theory concerning the rational basis of his classification, the standard subdivisions, the hierarchical notation based an decimal numbers, the use of mnemonics, the relative index, and relative location. It also reflects Dewey's lifelong interest in simplified spelling.
  19. Panzer, M.: Dewey: how to make it work for you (2013) 0.01 
    0.005454396 = product of:
  0.024544781 = sum of:
    0.011423056 = weight(_text_:information in 5797) [ClassicSimilarity], result of:
      0.011423056 = score(doc=5797,freq=6.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.16796975 = fieldWeight in 5797, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5797)
    0.013121725 = product of:
      0.02624345 = sum of:
        0.02624345 = weight(_text_:22 in 5797) [ClassicSimilarity], result of:
          0.02624345 = score(doc=5797,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.19345059 = fieldWeight in 5797, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5797)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)
    Content
    "As knowledge brokers, we are living in interesting times for libraries and librarians. We wonder sometimes if our traditional tools like the Dewey Decimal Classification (DDC) system can cope with the onslaught of information. The categories provided don't always seem adequate for the knowledge-discovery habits of today's patrons. They have grown accustomed to new ways for their information needs to be met, from the fire-and-forget style of a hard-to-control classic Google search to the pervasive, always-on style of Google Now, anticipating users' information needs without their having even asked a verbal question. Contrariwise, I believe that we, as librarians, could be making better use of our tools. Many (like the DDC) are a reflection of the same social and epistemological forces that brought about modernity at the turn of the last century. We as librarians are in the unique position of providing services that are as ground-breaking as these tools. As we see the need to provide unique and cutting-edge knowledge discovery to our users, I argue in this article that the DDC can play a key role in fulfilling this purpose."
    Source
    Knowledge quest. 42(2013) no.2, S.22-29
  20. Svensson, L.G.: Integrating browsing over DDC notations in library portals (2007) 0.01 
    0.0052218693 = product of:
  0.046996824 = sum of:
    0.046996824 = weight(_text_:retrieval in 111) [ClassicSimilarity], result of:
      0.046996824 = score(doc=111,freq=2.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.40105087 = fieldWeight in 111, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.09375 = fieldNorm(doc=111)
  0.11111111 = coord(1/9)
    Theme
    Klassifikationssysteme im Online-Retrieval

Authors

Years

Languages

  • e 53
  • d 10
  • f 2
  • More… Less…

Types

  • a 39
  • m 17
  • el 6
  • s 5
  • x 2
  • More… Less…

Themes

Subjects

Classifications